2015 Mercedes-Benz CLA250 Technical Service Bulletins

109 technical service bulletins (TSBs) are on record for the 2015 Mercedes-Benz CLA250. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10205841Sep 24, 2021Other or unknown, Wheels. Spare wheel.
• 10199675Jul 14, 2021Suspension, Transmission and drivetrain. Vibrations/ humming when moving off or maneuvering with the wheels turned
• 10187793Jan 7, 2021Equipment, Electrical system. Mercedes-Benz AG (?MBAG?), the manufacturer of Mercedes-Benz, has determined that on certain Model Year (?MY?) 2013-2017 B-Class, C-Class, CLA-Class, CLS-Class, E-Class, G-Class, GL-Class, GLA-Class, GLC-Class, GLE-Class, GLK-Class, GLS-Class, GT-Class, M-Class, S-Class, SL-Class, and SLK-Class (117, 156, 166, 172, 190, 204, 205, 207, 212, 217, 218, 222, 231, 242, 253, 292, and 463 platform), the software for the…
• 10183259Oct 30, 2020Engine. Mercedes-Benz AG (?MBAG?), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (?MY?) 2012-2015 Mercedes-Benz Model 204 and 172 vehicles (C250 and SLK250), the warranty on the camshaft adjuster will be extended from the original 4 years/50,000 miles to 10 years/120,000 miles (whichever occurs first) from the original warranty start date.
• 10179904Aug 28, 2020Electrical system. Implausible "service due" instrument cluster message, head unit pop-up, or Mmc message
• 10179907Aug 3, 2020Lane departure. Engine diagnosis warning lamp activated - Fault code P012800
• 10179966Jul 31, 2020Equipment, Other or unknown. Incorrect time and/or instrument cluster message "SOS, service not activated" and/or Mercedes Me connect services nonfunctional
• 10177571Jun 30, 2020Exterior lighting, Equipment. Lamp unit fogged or droplets forming. Due to the vent openings, the lamp unit is an "open system". This means that acidic gases, moisture, dirt and exhaust gases can penetrate it. This can result in deposits on the diffuser and lens. Check housing cover of lamp unit for natural fogging or dew as per GI82.10-P-009047. . 1. If a reduction in the degree of fogging is visible, the desiccant packs can be used once the…
• 10176670May 21, 2020Equipment. To enhance the satisfaction of our customers, avoid further costs of litigation and return focus to its core businesses, Mercedes-Benz USA, LLC (MBUSA) has entered into a settlement regarding claims relating to alleged mold and mildew type odors originating from the HVAC system in certain Mercedes-Benz vehicles.
• 10171637Jan 14, 2020Body and structure, Interior lighting. Retrofitted front door exit lamps with logo projection flicker
• 10169599Nov 21, 2019Back-over prevention (rear camera), Fuel system. Squeaking Noise from Exhaust Gas Flap
• 10169602Nov 8, 2019Steering. Replace Steering Gear Bolts
• 10164810Aug 5, 2019Suspension, Equipment. Throttle lift-off clunking noises at drive shafts of front axle
• 10160735Apr 18, 2019Electrical system. Update restraint system control unit software
• 11031729Mar 20, 2019Engine. The purpose of this letter is to advise you of additional benefits that Mercedes-Benz is providing to you regarding your vehicle ownership.
• 11031616Mar 13, 2019Engine. Daimler AG (“DAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on the various Model Year (“MY”) 2014 - 2018 Mercedes-Benz vehicles listed below, the engine control unit (ECU) software may not meet current specifications. In certain circumstances when the vehicles are parked for a long duration, an erroneous activation of the “Check Engine Lamp” for the outside temperature sensor might occur.
• 10155136Feb 19, 2019Equipment. Fault message "SRS - Service Required" displayed in instrument cluster and SRS lamp active
• 10154028Jan 30, 2019Electrical system, Equipment. Audio 20: Apple CarPlay displays pixelated image
• 10151959Jul 23, 2018Seat belts. Seat belt extender toothed rack sluggish or makes noises
• 10151943Jul 16, 2018Transmission and drivetrain. 7G-DCT: Scratching noise when changing gear from D to R when transmission cold.
• 10151945Jul 10, 2018Equipment. Audio 20: Symbols in the status line in the central display can overlap
• 10158365Oct 25, 2017Back-over prevention (rear camera), Forward collision avoidance, Lane departure. Reversing camera nonfunctional on vehicles with code 805 YoM 14/1 (MY15)
• 10205156Aug 26, 2016Transmission and drivetrain, Other or unknown. Intial startup not possible after replacement of transmisson 725.0 or of electrohydraulic controller unit.
• 10205247Aug 25, 2016Equipment. Traffic information service and posibly the voice control, nonfunctional after navigation software update.
• 10205154Aug 5, 2016Engine cooling, Other or unknown. Gasket may settle causing a slight oil leak.
• 10235980Mar 3, 2016Equipment. The following part numbers should no longer be installed and any existing stock on hand must be returned to your facing PDC via Special Return, use Item Category SCM Authorized Part Return; include a copy of the NCA as your authorization to return these parts. This special return will not affect your return allowance and will not be accepted after the specified date. Substitution link were entered into Paragon…
• 10235989Feb 19, 2016Visibility (wipers, defrost, mirrors). This Service Campaign has been initiated because Daimler AG (DAG) has determined that the air ducts under the instrument panel may not correspond to foot-well airflow specifications. To remedy this situation an authorized Mercedes-Benz Dealer with check, and retrofit the air ducts if necessary.
• 10058543Jul 17, 2015Electronic stability control. Mercedes: software update is required due to not meeting current production configuration for electronic stability program (esp) control module software. Model 2016 190. *pe updated 10/9/15.
• 10058542Jul 17, 2015Equipment. Mercedes: determination of a leakage at turbocharger oil feed line, which fails to meet series production, needs to be inspected and replaced, if necessary. Model 2015-16 190 (gts), 205 (c-class).
• 10058546Jul 7, 2015Transmission and drivetrain. Xentry (daimler): after key cycle, vehicle in limp home mode, returns to normal operation due to being stuck on clutch pack or the shift valve fault. Model all. No years listed.
• 10058547Jun 30, 2015Seat belts, Seats. Xentry (daimler): some vehicles experience an incomplete normalization of seat cushion and blocking between seat belt buckle and control unit detects blockage and aborts normalization sequence. Model 222 (code 232 + 224 +305). No years listed.
• 10058549Jun 12, 2015Equipment, Exterior lighting. Mercedes: some vehicles do not have installed the headlamp horizontal adjustment sealing (screw) caps and they should be installed at next dealer visit. Model 2015 205 (c class).
• 10058548Jun 4, 2015Engine. Xentry (daimler): stored in engine control unit are faults relating to throttle valve actuator and/or oxygen sensor due to occasional transition resistance at contacts, causing engine diagnosis warning lamp to be inactive. Model all.
• 10058526Jun 1, 2015Equipment. Mercedes: on some vehicles left side of engine, the heat shield was mistakenly installed and causes clearance condition and needs to be removed. Model 2015 212, 218 (e, cls).
• 10058525Jun 1, 2015Electrical system. Mercedes: information procedures on the repair and replacement of the instrument panel in dashboard of some vehicles. Model 2015 205 (c class).
• 10059783Nov 20, 2014Electrical system, Equipment. Summary to be provided on a future date.
• 10135644Oct 22, 2014Engine. Engine starts - but stops again
• 10165847Jul 8, 2014Electrical system. Diverse fault messages in instrument cluster. Distronic, ESP, tire pressure monitoring, engine indicator lamp Diverse CAN communication errors stored in quick test Possible malfunctions in Parktronic or Active Parking Assist. Possible malfunctions of PTC heater booster.
• 10165845Jul 1, 2014Engine cooling. Vehicle rocks or lurches once after sitting in park with engine running for roughly 10 minutes
• 10167518Mar 31, 2014Equipment. Creaking noises in area of center console
• 10167495Mar 24, 2014Engine cooling. Coolant warning message in the instrument cluster although the coolant level is OK
• 10167492Mar 21, 2014Engine cooling. Engine diagnosis warning lamp active - check engine light (CEL) on. The fault code P052E71 is logged in the fault memory of the engine control unit.
• 10167517Mar 18, 2014Equipment. The center stowage compartment does on close or open smoothly.
• 10167512Mar 13, 2014Electrical system. ESP®, BAS, PRE-SAFE®, HOLD function, Hill-Start Assist and ESP® trailer stabilization are unavailable due to a malfunction. Also the adaptive brake lights, Adaptive Brake Assist and/or ATTENTION ASSIST may have failed or be deactivated. The brake system continues to operate with normal effectiveness. The support functions listed may have failed, but are available again after an ignition off/on cycle.
• 10167511Mar 7, 2014Engine cooling. Engine diagnosis warning lamp is active. One or more of the faults listed under 'Control unit / Fault code' relating to the throttle valve actuator (M16/6) and/or oxygen sensor (G3/1 and/or G3/2) are stored in the engine control unit.
• 10167510Feb 28, 2014Transmission and drivetrain, Electrical system. The vehicle cannot be started The vehicle may start by itself shortly after the startup attempt with a delay, as the relay can be late closing. and/or The gear selection is displayed, but no gear is engaged. Gear selection is not possible. and/or Rear window wiper inoperative. and/or Various fault codes concerning disrupted communication paths are stored and/or the corresponding control units are not displayed in…
• 10167018Feb 25, 2014Lane departure. Blind Spot Assist may warn for no obvious reason (visual and then acoustic warning message).
• 10167000Feb 18, 2014Steering. Surface damage on steering wheel trim
• 10166981Feb 14, 2014Electrical system. Implausible coolant warning message in instrument cluster
• 10166987Feb 5, 2014Transmission and drivetrain. Transmission intermittently fails to shift, vehicle jolts in higher gears. The dual clutch transmission (DKG) control unit contains the stored FC 92177 or 92100 - The shift valve of the internal shaft has a malfunction. The commanded position was not reached. In the extended fault freeze frame data it can be seen that this fault was set in 7th gear - see Figure 1 in attachment.

← All problems reported for the 2015 Mercedes-Benz CLA250